77152500

素因数分解:

$2^2\times 3^5\times 5^4\times {\mathrm{127}}^1$

素因数の和:166

約数の個数: 180

約数和(自身を含む): 254718464

約数和(自身を除く): 177565964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 125, 127, 135, 150, 162, 180, 225, 243, 250, 254, 270, 300, 324, 375, 381, 405, 450, 486, 500, 508, 540, 625, 635, 675, 750, 762, 810, 900, 972, 1125, 1143, 1215, 1250, 1270, 1350, 1500, 1524, 1620, 1875, 1905, 2025, 2250, 2286, 2430, 2500, 2540, 2700, 3175, 3375, 3429, 3750, 3810, 4050, 4500, 4572, 4860, 5625, 5715, 6075, 6350, 6750, 6858, 7500, 7620, 8100, 9525, 10125, 10287, 11250, 11430, 12150, 12700, 13500, 13716, 15875, 16875, 17145, 19050, 20250, 20574, 22500, 22860, 24300, 28575, 30375, 30861, 31750, 33750, 34290, 38100, 40500, 41148, 47625, 50625, 51435, 57150, 60750, 61722, 63500, 67500, 68580, 79375, 85725, 95250, 101250, 102870, 114300, 121500, 123444, 142875, 151875, 154305, 158750, 171450, 190500, 202500, 205740, 238125, 257175, 285750, 303750, 308610, 317500, 342900, 428625, 476250, 514350, 571500, 607500, 617220, 714375, 771525, 857250, 952500, 1028700, 1285875, 1428750, 1543050, 1714500, 2143125, 2571750, 2857500, 3086100, 3857625, 4286250, 5143500, 6429375, 7715250, 8572500, 12858750, 15430500, 19288125, 25717500, 38576250, 77152500]

約数ペア:

[(1, 77152500), (2, 38576250), (3, 25717500), (4, 19288125), (5, 15430500), (6, 12858750), (9, 8572500), (10, 7715250), (12, 6429375), (15, 5143500), (18, 4286250), (20, 3857625), (25, 3086100), (27, 2857500), (30, 2571750), (36, 2143125), (45, 1714500), (50, 1543050), (54, 1428750), (60, 1285875), (75, 1028700), (81, 952500), (90, 857250), (100, 771525), (108, 714375), (125, 617220), (127, 607500), (135, 571500), (150, 514350), (162, 476250), (180, 428625), (225, 342900), (243, 317500), (250, 308610), (254, 303750), (270, 285750), (300, 257175), (324, 238125), (375, 205740), (381, 202500), (405, 190500), (450, 171450), (486, 158750), (500, 154305), (508, 151875), (540, 142875), (625, 123444), (635, 121500), (675, 114300), (750, 102870), (762, 101250), (810, 95250), (900, 85725), (972, 79375), (1125, 68580), (1143, 67500), (1215, 63500), (1250, 61722), (1270, 60750), (1350, 57150), (1500, 51435), (1524, 50625), (1620, 47625), (1875, 41148), (1905, 40500), (2025, 38100), (2250, 34290), (2286, 33750), (2430, 31750), (2500, 30861), (2540, 30375), (2700, 28575), (3175, 24300), (3375, 22860), (3429, 22500), (3750, 20574), (3810, 20250), (4050, 19050), (4500, 17145), (4572, 16875), (4860, 15875), (5625, 13716), (5715, 13500), (6075, 12700), (6350, 12150), (6750, 11430), (6858, 11250), (7500, 10287), (7620, 10125), (8100, 9525)]